The Bushnell TRKR 600 Lumen Flashlight is the ultimate tracking flashlight. Heavy duty aircraft grade aluminum ensures this flashlight will stand up in even the toughest conditions. A 162-meter beam distance allow you to light up the trail or campsite with white mode or conserve battery and your night vision with red mode. As a part of the Bushnell TRKR series, this flashlight is also equipped with a blood tracking mode that illuminates blood to help you during the hunting season. This flashlight comes equipped with a blood tracking mode that illuminates blood on the trail. With the Bushnell TRKR 600 Lumen Flashlight, work doesn't have to stop when the sun sets.